Double Bed Mattresses

Double Bed Frames

Double Bed Bases

Double Bed Heads

Double Bedroom Packages

Double Bedroom Suites

Double Bed Linen

Double Sheet Sets

Double Quilts & Doonas

Double Quilts & Doona Covers

Mattress Protectors for Double Beds

Mattress Toppers for Double Beds

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Customers Rated Us 4.6/5 Stars!

Customers Rated Us 4.6/5!

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Shop Affordable Double Bed Mattresses

Shop cheap double mattresses at Factory Buys, dispatched within 1–2 business days from our Australian warehouse. The range covers pocket spring, memory foam, hybrid, euro top, and pillow top options across a broad selection of thickness and firmness profiles, so there is a cheap double mattress to suit most sleep styles and budgets. Whether you sleep alone or share the bed, comparing support type alongside firmness level is the most practical way to narrow the choice before buying. All mattresses in this collection are sized to Australian standard double dimensions, so you know exactly what you are getting. Buy now, pay later with Afterpay, Zip, Klarna and PayPal Pay in 4, and shop with confidence from a brand rated 4.6/5 from over 5,800 Trustpilot reviews. Our double bed frames and double bed bases are matched to the same sizing and available alongside the mattress range.

Choosing a Support Type for Your Double Mattress

Support type is the single biggest variable in how a double mattress feels and how well it performs over time. Pocket spring mattresses use individually wrapped coils that respond independently to movement, which limits motion transfer across the bed and delivers a responsive, bouncy feel suited to those who share a double. Memory foam contours closely to the body, offering pressure relief at the shoulders and hips that works well for side sleepers or anyone dealing with joint discomfort at night. Hybrid mattresses combine a pocket spring base with foam comfort layers, sitting between the two in feel and offering both cushioning and responsiveness in a single unit. For a direct comparison, our pocket spring mattresses and memory foam mattresses collections let you filter by thickness and firmness to narrow the selection.

Thickness and Firmness Are Separate Decisions

Thickness and firmness affect the mattress in different ways, and treating them as the same variable is one of the most common buying mistakes. Firmness describes how the surface responds under body weight: plush and soft options suit side sleepers who need give at the shoulders and hips, medium firm is the most versatile starting point for back and combination sleepers, and firm options provide a flatter surface suited to stomach sleepers who need stable lumbar support. Thickness refers to the total height of the mattress and how many comfort layers sit above the support core, but it does not determine firmness on its own. A thick mattress can be soft, and a thinner one can be firm. To compare at the firmer end of the range, our firm mattresses collection covers medium firm through to extra firm, while our hybrid mattresses page shows how spring and foam layers combine across a range of thickness profiles.

Sizing and Setting Up a Double Mattress

Every mattress in this collection is built to Australian standard double dimensions of 138 x 188cm, so check the internal measurements of your bed base or frame before ordering to confirm the mattress will sit flush and not overhang the edges. It is also worth measuring doorways, hallways, stairwells, and any tight turns on the path into the bedroom, as all double mattresses in this range are shipped rolled or boxed for easier handling. Once the mattress is in place, adding a double mattress protector from day one helps preserve the surface and is worth including alongside your initial order. A double mattress topper is also the most practical way to adjust the surface feel later without replacing the mattress altogether.

Completing the Double Bedroom Setup

A new mattress is the foundation, but the rest of the setup determines how well the room functions day to day. Getting the right base underneath matters for long-term support and for how the mattress performs across its warranty period. For a coordinated approach, our double bedroom packages bundle a bed frame and mattress together, which removes the guesswork around sizing compatibility and simplifies the buying process considerably. Once the bed is in place, finishing with double bed linen sized to Australian standard double dimensions means everything layers correctly from the base up.

Why Shop at Factory Buys

Factory Buys customers regularly highlight value, fast dispatch, and product quality in their Trustpilot reviews. Every double mattress in this collection is dispatched within 1–2 business days from our Australian warehouse and comes with a 12-month warranty. Buy now, pay later with Afterpay, Zip, Klarna and PayPal Pay in 4. Rated 4.6/5 from over 5,800 Trustpilot reviews, Factory Buys is trusted by customers across the country, with support here 8am–8pm, 7 days a week.

How do I choose firmness and feel for my sleeping style?

Think about your main sleep position and what feels supportive to you. Side sleepers often prefer a bit more cushioning for shoulders and hips, while back and stomach sleepers usually suit a firmer, more stable feel. If you share the bed, aim for a comfort level that works for both and use the listing’s firmness and support notes to guide you.

What measurements should I check so a double mattress fits?

Factory Buys mattresses use Australian sizing, so start by checking that your current bed base or bed frame is made for an Australian double mattress. If the frame is a tighter fit, measure the internal length and width, then compare those measurements with the mattress dimensions listed on the product page. It also helps to measure doorways, hallways, stair turns, and lifts so delivery into the room is straightforward.

Which matters more: mattress thickness or pocket spring versus foam support?

Support type matters most for how it feels and how well it holds up over time. Pocket springs can offer a responsive feel and support across the surface, while foam can feel more contouring. Thickness affects overall height and can change the cushioning feel, but it doesn’t guarantee comfort on its own. Compare support type first, then thickness.

What’s involved in setup after delivery, from unboxing to positioning?

If your mattress arrives boxed, move it into the room first, then carefully unbox it and let it expand on the bed base. Once it arrives, allow the mattress the recommended time in the product instructions to fully take shape before sleeping on it. Make sure the base provides proper support, then rotate the mattress as advised to help it wear evenly.

What should I know about dispatch, delivery, warranty, and support?

All orders are dispatched from our warehouse within 1 to 2 business days. Delivery typically takes 1 to 12 business days, depending on your location and the courier. All products include a 12 month warranty, and our Customer Support team is available 8 am to 8 pm, 7 days per week. If you need help at any stage, visit our Contact Us page and include your order number plus a short description so we can assist sooner.